Pearl Reef Gigablox Multimax Online Slot: Full Review & Best Casinos to Play
Written by Jamie Smith
Reelplay’s new slot game, Pearl Reef Gigablox Multimax, includes top features like the Gigablox symbols, cascading wins and the Multimax multiplier. Players at UK online casinos are able to try it out for themselves from its official release date of February 24.
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In this Pearl Reef Gigablox Multimax slot review, you’ll find all the most important details. We’ll cover design, gameplay, bonus features, volatility, and payout potential, plus you’ll get our own thoughts and opinions.
Overview of the Pearl Reef Gigablox Multimax Slot Game
Pearl Reef Gigablox Multimax in Brief:
- Release Date: 24 February 2026
- Type: Video Slot
- Theme: Ocean
- Software Studio: Reelplay
- RTP: 96%
- Volatility: Medium
- Special Features: Gigablox symbols, cascading wins, Multimax multiplier
- Bonus Rounds: Bonus respins feature
- How to Trigger Bonus Round: Land 6 or more pearl bonus symbols
The game boasts slot features like cascading wins, Gigablox symbols, and the Multimax multiplier for players to enjoy, while there is a bonus respins game on the slot as well.
More About Online Slots
Full Rules & Information About the Pearl Reef Gigablox Multimax Online Slot
Pearl Reef Gigablox Multimax features a large game area with 40 paylines across the 6×4 grid of reels, and a multiplier meter at the top of the screen.
Pearl Reef Gigablox Multimax Factsheet
| Reels | 6 |
| Rows | 4 |
| Paylines | 40 |
| Multipliers | Yes |
| Gamble Feature | No |
| Free Spins | No |
| Bonus Games | Yes |
| Jackpot | No |
| Min Bet | £0.40 |
| Max Bet | £5 |
A relatively high minimum bet is in play on the new Pearl Reef Gigablox Multimax slot game, working out to a penny per payline, so this could put some players off from giving it a spin.
Pearl Reef Gigablox Multimax Symbols & Payouts
Including the bonus and wild icons, the game reels can feature a dozen slot symbols, starting with the low-paying A-9 icons.
At least three matching slot symbols are needed on a payline to get a win, with the higher-paying symbols being a starfish, a jellyfish, a stingray and a Nemo-style clownfish. The slot also has a wild icon – the turtle – which is the top-paying icon and swaps in for other symbols to create wins.
- All symbols: 12
- Highest-Paying Symbol: Wild
- Wilds: Wilds
- Paylines Pay: Left to Right
- Maximum Win: 26,662x the stake size
Pearl Reef Gigablox Multimax Bonuses & Features
Gigablox slot symbols are one of the most important features of the game. For each spin, reels flash and are highlighted to make bigger icons appear, boosting the chances of a win.
When a win occurs, the cascading wins mechanism used on Pearl Reef Gigablox Multimax causes those icons to disappear and more to drop down, potentially leading to chains and larger payouts.
The main Pearl Reef Gigablox Multimax slot feature here is the bonus respins round. Players enter the bonus game when at least six of the pearl bonus symbols pop up on the same spin.
Three respins are awarded, with the only symbols appearing on the bonus round being the pearls, which each have a cash amount. Every time a pearl drops, more respins are triggered, while wilds can also pop up and boost the Multimax multiplier meter located at the top of the reels.
Pearl prize values are applied as multiples of the total bet from the base game spin. They start at low amounts like 1x, 1.25x, 1.5x and 2x, but climb as high as 50x, 75x, and 100x.
Similar Games & Best Alternatives
Players who enjoy spinning the reels on Pearl Reef Gigablox Multimax are likely to have fun with some of ReelPlay’s previous Gigablox or Multimax titles, which include the likes of Lions Gigablox, which was made in collaboration with Yggdrasil.
Great Blue by Playtech is one of the top ocean-themed slot games on the market, with Lord of the Ocean by Novomatic another highly recommended option.
A Pearl of a New Slot?
Pearl Reef Gigablox Multimax does not have the most original setting, as ocean-themed new slots are regularly released at UK online casinos these days. Still, Reelplay has managed to add something fresh thanks to the strong suite of slot features.
Both the Gigablox symbols and the Multimax multiplier add something new. At the same time, the cascading wins can boost potential payouts to a maximum of 26,662x your stake, which should definitely be enough to tempt players to try the game.